US2321323A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ammunition trimming apparatus
Assignee: Remington Arms Co LLC
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Filing: 1942-03-18
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Granted: 1943-06-08
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Expires: 1962-03-18
Abstract
No abstract record available.
Inventors
- 👤 Marion L Sappenfield
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:28
CPC Classifications
B; B23; B23D; B23D31/00; B23D31/001; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5124; Y10T29/5127; Y10T29/5134; Y10T82/00; Y10T82/16; Y10T82/16426; Y10T82/16655; Y10T82/16704; Y10T82/16754; Y10T82/25; Y10T82/2514; Y10T82/2516; Y10T83/00; Y10T83/202; Y10T83/2074; Y10T83/2083; Y10T83/2085; Y10T83/2092; Y10T83/2179
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1946-06-07 | 1946-12-07 | 1947-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-06-07 | 1950-12-07 | 1951-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-06-07 | 1954-12-07 | 1955-06-08 | $7700.00 | Window Closed / Lapsed |